Good fit. It works fine. Seller recommend. Everything came in intact and safe and complete. of the shortcomings, only very thin packaging and since we in Russia delivery is lame then everything has come crumpled but whole.

Delivery about a month, connected without any problems, the only thing is not clear, after shutting off the electro-magnetic valve, the gas continues to go to the aquarium. Later I will add a review after a month of use

Fast shipping, Product is exactly as described. Lots of parts, including spare O-rings and extra washer. Quality looks very good, have not installed it yet, although I did test the solenoid and it clicks as expected.

An excellent generator of CO2, everything has come, there are no problems with the assembly, it reached the ekb in 2 weeks, I recommend it to everyone!

Delivery fast all corresponds to the description, the truth works had to hang out before the launch and so I recommend all the norms of the producer.